package com.atguigu.hotitems_analysis.beans;

import lombok.*;

/**
 * @author Malegod_xiaofei
 * @create 2021-12-09-20:35
 */
@Data
@NoArgsConstructor
@AllArgsConstructor
@Getter
@Setter
@ToString
public class UserBehavior {
    // 定义私有属性
    private Long userId;
    private Long itemId;
    private Integer categoryId;
    private String behavior;
    private Long timestamp;

}
